A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a cross beam mounting elevator, and relates to the field of cross beam lifting. Universal supporting wheels are installed at the four ends of the bottom of the bearing base correspondingly, and adjustable supporting legs are installed on the two sides of the bearing base correspondingly. A bottom movable seat is mounted at the top of the bearing base, a fine adjustment screw rod is connected to the top of the bearing base, the fine adjustment screw rod is connected with the bottom of the bottom movable seat, the fine adjustment screw rod faces left and right, and a hand wheel is arranged at one end of the fine adjustment screw rod; and a lifting telescopic frame is mounted at the top of the bottom movable seat. The two L-shaped movable clamping plates are driven by the weight of the cross beam to rotate inwards, the clamping bolts connected with the L-shaped movable clamping plates make contact with the two sides of the cross beam correspondingly, the cross beam clamping and fixing effect is achieved, and displacement of the cross beam in the lifting process is avoided. The problems that in the beam lifting process of an existing beam mounting and lifting device, a beam is prone to displacement due to the influence of different factors, the beam falls off from the top of the device, and constructors below are hurt are solved.
本发明提供一种横梁安装提升机，涉及横梁提升领域，包括：承重底座；所述承重底座底部四端分别安装有万向支撑轮，且承重底座两侧分别安装有可调式支撑腿；所述承重底座顶部安装有底活动座，且承重底座顶部连接有微调螺杆，微调螺杆与底活动座底部相连，微调螺杆呈左右朝向，微调螺杆一端设有手轮；所述底活动座顶部安装有升降伸缩架。本发明依靠横梁重量带动两个L形活动夹板向内转动，使L形活动夹板所连接的夹持螺栓分别与横梁两侧相接触，起到对横梁夹持固定效果，避免横梁在抬升过程中发生位移。解决了现有的横梁安装提升装置在横梁提升过程中，横梁容易受不同因素影响发生位移，致使横梁从装置顶部掉落下来，对下方施工人员造成伤害的问题。
The invention provides a cross beam mounting elevator, and relates to the field of cross beam lifting. Universal supporting wheels are installed at the four ends of the bottom of the bearing base correspondingly, and adjustable supporting legs are installed on the two sides of the bearing base correspondingly. A bottom movable seat is mounted at the top of the bearing base, a fine adjustment screw rod is connected to the top of the bearing base, the fine adjustment screw rod is connected with the bottom of the bottom movable seat, the fine adjustment screw rod faces left and right, and a hand wheel is arranged at one end of the fine adjustment screw rod; and a lifting telescopic frame is mounted at the top of the bottom movable seat. The two L-shaped movable clamping plates are driven by the weight of the cross beam to rotate inwards, the clamping bolts connected with the L-shaped movable clamping plates make contact with the two sides of the cross beam correspondingly, the cross beam clamping and fixing effect is achieved, and displacement of the cross beam in the lifting process is avoided. The problems that in the beam lifting process of an existing beam mounting and lifting device, a beam is prone to displacement due to the influence of different factors, the beam falls off from the top of the device, and constructors below are hurt are solved.
本发明提供一种横梁安装提升机，涉及横梁提升领域，包括：承重底座；所述承重底座底部四端分别安装有万向支撑轮，且承重底座两侧分别安装有可调式支撑腿；所述承重底座顶部安装有底活动座，且承重底座顶部连接有微调螺杆，微调螺杆与底活动座底部相连，微调螺杆呈左右朝向，微调螺杆一端设有手轮；所述底活动座顶部安装有升降伸缩架。本发明依靠横梁重量带动两个L形活动夹板向内转动，使L形活动夹板所连接的夹持螺栓分别与横梁两侧相接触，起到对横梁夹持固定效果，避免横梁在抬升过程中发生位移。解决了现有的横梁安装提升装置在横梁提升过程中，横梁容易受不同因素影响发生位移，致使横梁从装置顶部掉落下来，对下方施工人员造成伤害的问题。
Beam installation elevator
一种横梁安装提升机
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E04G
SCAFFOLDING
,
Baugerüste